input - How to remove empty separators from read files in Python? -


here input file sample (z.txt)

>qrst abcde--  6  6 35 25 10 >qqqq abbde--  7  7 28 29  2

i store alpha , numeric in separate lists. here output of numerics list #output : ['', '6', '', '6', '35', '25', '10'] ['', '7', '', '7', '28', '29', '', '2']

the output has space when there single digits because of way file has been created. there anyway rid of '' (empty spaces)?

you can take advantage of filter none function that:

numbers = ['', '7', '', '7', '28', '29', '', '2'] numbers = filter(none, numbers) print numbers

see in action here: https://eval.in/640707


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